Ask unlimited questions for free
Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.
The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.
Green tea is able to stop the scent of garlic or onion from causing bad breath.
The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
For a complete list of videos, visit our video library